448460138

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1\times {\mathrm{547}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 777177984

約数和(自身を除く): 328717846

約数列:

[1, 2, 7, 14, 157, 314, 373, 547, 746, 1094, 1099, 2198, 2611, 3829, 5222, 7658, 58561, 85879, 117122, 171758, 204031, 408062, 409927, 601153, 819854, 1202306, 1428217, 2856434, 32032867, 64065734, 224230069, 448460138]

約数ペア:

[(1, 448460138), (2, 224230069), (7, 64065734), (14, 32032867), (157, 2856434), (314, 1428217), (373, 1202306), (547, 819854), (746, 601153), (1094, 409927), (1099, 408062), (2198, 204031), (2611, 171758), (3829, 117122), (5222, 85879), (7658, 58561)]